bfd/
[deliverable/binutils-gdb.git] / ld / ChangeLog
index 9fd4df0d5f6fd5c0a3fef67563785dddc23de447..73b4f6c11ebf0033ff81a64e952199e78d2d888c 100644 (file)
@@ -1,3 +1,252 @@
+2006-11-27  Bob Wilson  <bob.wilson@acm.org>
+
+       * emultempl/xtensaelf.em (XSHAL_ABI): Add default definition.
+       (replace_insn_sec_with_prop_sec): Use bfd_make_section_with_flags.
+       Delete redundant code to set sections flags and alignment.
+       (xt_config_info_unpack_and_check, check_xtensa_info): New.
+       (elf_xtensa_after_open): Iterate over input statements instead of
+       link_info.input_bfds.
+       (elf_xtensa_before_allocation): Likewise.  Call check_xtensa_info for
+       each input, and write a new .xtensa.info section in the output.
+
+2006-11-22  Nick Clifton  <nickc@redhat.com>
+
+       * configure.in (LINGUAS): Add ga.
+       * po/ga.po: New Irish translation.
+
+2006-11-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * ld.texinfo: Fix a typo.
+
+2006-11-20  Alan Modra  <amodra@bigpond.net.au>
+
+       * emulparams/elf32_spu.sh (OTHER_SECTIONS): Define.
+
+2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * emultempl/armelf.em (arm_elf_before_allocation): Only call
+       bfd_elf32_arm_process_before_allocation if no dynamic sections.
+
+2006-11-08  Alan Modra  <amodra@bigpond.net.au>
+
+       * emultempl/elf32.em (gld*_before_allocation): Adjust output section
+       size for warning sections.
+
+2006-11-06  Vladimir Prus  <vladimir@codesourcery.com>
+
+       * emultempl/elf32.em (gld*_before_allocation): Don't prepend
+       "warning" to the message.
+
+2006-10-31  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+       * pe-dll.c (autofilter_entry_type): Change name to const.
+       (pe_details_type) : Change target_name, object_target and
+       autofilter_symbollist to const.
+       (autofilter_symbollist_generic): Change to const.
+       (autofilter_symbollist_i386, pe_detail_list, pe_details,
+       autofilter_liblist, autofilter_objlist autofilter_symbolprefixlist,
+       autofilter_symbolsuffixlist): Likewise.
+       (is_import): Fix indentation.
+       (auto_export): Change afptr to const.  Move name declaration to
+       beginning of scope.
+       (make_tail): Clear undefined byte.
+       (jmp_ix86_bytes, jmp_sh_bytes, jmp_mips_bytes, jmp_arm_bytes): Change
+       to const.
+       (make_one): Change jmp_bytes to const.  Make idata$6 member size
+       arithmetic explicit and add comment.
+
+2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/3111
+       * ld.h (args_type): Remove reduce_memory_overheads.
+
+       * ldlang.c (lang_map): Updated.
+       (section_already_linked): Likewise.
+       (print_input_section): Likewise.
+       * ldmain.c (main): Likewise.
+       * lexsup.c (parse_args): Likewise.
+
+2006-10-29  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+       * pe-dll.c (make_singleton_name_thunk): Re-add the NULL terminator.
+
+2006-10-27  Alan Modra  <amodra@bigpond.net.au>
+
+       * ldlang.c (lang_map): Don't say SEC_LINKER_CREATED and SEC_KEEP
+       sections have been discarded.
+       (lang_do_version_exports_section): Set SEC_KEEP on export section.
+       * emultempl/elf32.em (before_allocation): Set SEC_KEEP on warning
+       sections.
+
+2006-10-26  Joseph S. Myers  <joseph@codesourcery.com>
+            Mark Mitchell  <mark@codesourcery.com>
+
+       * configure.tgt (arm*linux*): Support both big- and little-endian.
+
+2006-10-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * emulparams/hppa64linux.sh (LARGE_SECTIONS): Renamed to ...
+       (OTHER_BSS_SECTIONS): This.
+       * scripttempl/elf.sc (OTHER_BSS_SECTIONS): Support LARGE_SECTIONS.
+       (LARGE_SECTIONS): Move .lbss sections to OTHER_BSS_SECTIONS.
+
+2006-10-25  Alan Modra  <amodra@bigpond.net.au>
+           Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
+           Yukishige Shibata  <shibata@rd.scei.sony.co.jp>
+           Nobuhisa Fujinami  <fnami@rd.scei.sony.co.jp>
+           Takeaki Fukuoka  <fukuoka@rd.scei.sony.co.jp>
+
+       * emulparams/elf32_spu.sh: New file.
+       * emultempl/spu_inc.s: New file.
+       * emultempl/spu_ovl.S: New file.
+       * emultempl/spu_ovl.o: New file.
+       * emultempl/spuelf.em: New file.
+       * Makefile.am: Add SPU support.
+       * configure.tgt: Likewise.
+       * ldlang.c (load_symbols): Make global.
+       * ldlang.h (load_symbols): Declare.
+       * scripttempl/elf.sc (OTHER_BSS_SECTIONS): Add.
+       * Makefile.in: Regenerate.
+
+2006-10-24  Ben Elliston  <bje@au.ibm.com>
+
+       * lexsup.c (parse_args): Add a comment noting a fall-through.
+
+2006-10-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.in (AC_CHECK_HEADERS): Add limits.h and sys/param.h.
+       * configure: Regenerated.
+       * config.in: Likewise.
+
+2006-10-23  Alan Modra  <amodra@bigpond.net.au>
+
+       * emulparams/h8300elf.sh (TINY_DATA_SECTION, TINY_BSS_SECTION): Don't
+       set section address on a relocatable link.
+
+       * ld.texinfo (Output Section Discarding): Fix xref.
+
+2006-10-21  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+       * emulparams/shelf32.sh: Set default stack to 0x80000.
+       * emulparams/shelf64.sh: Likewise.
+
+2006-10-20  Richard Sandiford  <richard@codesourcery.com>
+
+       * emulparams/elf32bmip.sh (OTHER_GOT_RELOC_SECTIONS): Define.
+       * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_RELOC_SECTIONS): Likewise.
+
+2006-10-19  Alan Modra  <amodra@bigpond.net.au>
+
+       * emultempl/armelf.em (arm_elf_before_allocation): Run
+       gld${EMULATION_NAME}_before_allocation later.
+       * ldlang.c (lang_size_sections_1): Revert 2006-09-15 change.
+
+2006-10-18  Roy Marples  <uberlord@gentoo.org>
+
+       * emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as
+       elf64-sparc-freebsd.
+
+2006-10-18  Joseph Myers  <joseph@codesourcery.com>
+
+       * configure.tgt (i[3-7]86-*-linux-*): Also define
+       targ_extra_libpath in want64 case.
+       * emulparams/elf_x86_64.sh: Handle i[3-7]86-*-linux-* the same as
+       x86_64*-linux*.
+
+2006-10-17  Alan Modra  <amodra@bigpond.net.au>
+
+       * scripttempl/elf.sc (INTERP): Delete.  Move definition to..
+       (INITIAL_READONLY_SECTIONS): ..here.
+       * emulparams/criself.sh (INITIAL_READONLY_SECTIONS): Include .interp.
+       * emulparams/elf32bmip.sh (INITIAL_READONLY_SECTIONS): Ditto.
+       * emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Ditto.
+
+2006-10-17  Alan Modra  <amodra@bigpond.net.au>
+
+       * ldlang.c (strip_excluded_output_sections): Do strip sections
+       that define syms, but don't ignore them.
+       * ld.texinfo (Output Section Discarding): Revise.
+       * emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
+       finish_default.
+
+2006-10-16  Richard Sandiford  <richard@codesourcery.com>
+
+       * Makefile.am (eelf64bmip.c): Depend on emulparams/elf64bmip-defs.sh.
+       (eelf64btsmip.c, eelf64ltsmip.c): Likewise.
+       * Makefile.in: Regenerate.
+       * emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Include
+       .reginfo rather than .MIPS.options.
+       * emulparams/elf64bmip-defs.sh: New file.
+       * emulparams/elf64bmip.sh: Include it.
+       (COMMONPAGESIZE): Delete.
+       * emulparams/elf64btsmip.sh: As for elf64bmip.sh.
+
+2006-10-12  Bob Wilson  <bob.wilson@acm.org>
+
+       * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Check
+       for linkonce XCC exception tables (".e" and ".h").
+
+2006-10-11  Bob Wilson  <bob.wilson@acm.org>
+
+       * emulparams/elf32xtensa.sh (TEXT_PLT): Enable.
+       (OTHER_READONLY_SECTIONS): Add linkonce .xt_except_table sections.
+       (OTHER_READWRITE_SECTIONS): Add linkonce .xt_except_desc sections.
+       (OTHER_SDATA_SECTIONS): New.
+       * scripttempl/elfxtensa.sc: Import changes from elf.sc.
+
+2006-10-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * ldlang.c (lang_append_dynamic_list): When appending, add all elements
+       of the dynamic list rather than just the first entry.
+
+2006-10-10  Bob Wilson  <bob.wilson@acm.org>
+
+       * emulparams/elf32xtensa.sh (GENERATE_PIE_SCRIPT): Enable.
+
+2006-10-06  Mike Frysinger  <vapier@gentoo.org>
+
+       * genscripts.sh: Respect LIBPATH_SUFFIX when not using sysroot.
+
+2006-10-04  Bob Wilson  <bob.wilson@acm.org>
+
+       * emulparams/xtensa-config.sh: Delete file.
+       * emulparams/elf32xtensa.sh: Set MAXPAGESIZE here instead of including
+       xtensa-config.sh.
+       * Makefile.am (eelf32xtensa.c): Remove dependency on xtensa-config.sh.
+       * Makefile.in: Regenerate.
+
+2006-10-03  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+       * pe-dll.c : Fix typo.
+       (autofilter_symbolprefixlist) : Remove __imp_.
+       (is_import) : New.
+       (auto-export) : Remove  re-import check. Moved to callers.
+       (process_def_file) : Check is symbol is an import. Always
+       underscore __imp_.
+       Only skip underscore on underscored targets.
+       (make_one) : Always underscore __imp_.
+       (pe_create_runtime_relocator_reference) : Only underscore
+       _pei386_runtime_relocator on underscored targets.
+       (pe_process_import_defs) : Always underscore __imp_.
+       * pe.em (U) : New macro.
+       (set_pe_subsystem) : Remove underscore from _WinMainCRTStartup
+       on wince subsystem case.
+       (pe_find_data_imports) : Use U on "_head_".
+       (gld_${EMULATION_NAME}_unrecognized_file) : Use U.
+
+2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/3223
+       PR ld/3267
+       * ld.texinfo: Updated Output Section Discarding.
+
+       * ldlang.h (lang_output_section_statement_type): Add
+       section_relative_symbol.
+       * ldlang.c (strip_excluded_output_sections): Don't strip a
+       section with a symbol relative to it.
+       (lang_size_sections_1): Mark if an output section has a symbol
+       symbol relative to it.
+
 2006-09-25  Bob Wilson  <bob.wilson@acm.org>
 
        * ld.texinfo (Options): Update description of local symbols for -X.
        * Makefile.in: Regenerate.
        * configure.tgt: Add Score target.
        * NEWS: Mention new target support.
-       
+
 2006-09-16  Nick Clifton  <nickc@redhat.com>
            Pedro Alves  <pedro_alves@portugalmail.pt>
 
 2006-08-23  Alan Modra  <amodra@bigpond.net.au>
 
        * ldexp.c (fold_name <LOADADDR>): Return an absolute value
-        rather than a section relative value.
+       rather than a section relative value.
 
 2006-08-22  Alan Modra  <amodra@bigpond.net.au>
 
        * emultempl/pe.em: Handle new TARGET_IS_arm_wince_pe define.
        Remap bfd_arm_allocate_interworking_sections,
        bfd_arm_get_bfd_for_interworking and
-       bfd_arm_process_before_allocation for arm-pe and arm-wince-pe    
+       bfd_arm_process_before_allocation for arm-pe and arm-wince-pe
        targets too.
-       (gld_${EMULATION_NAME}_recognized_file): Handle arm-wince and    
+       (gld_${EMULATION_NAME}_recognized_file): Handle arm-wince and
        arm-epoc bfd format names.
 
 2006-08-18  Paul Brook  <paul@codesourcery.com>
 2006-06-23  Pedro Alves <pedro_alves@portugalmail.pt>
 
        * pe-dll.c (pe_details_type): Add new pointer for symbols list
-       autofilter. 
+       autofilter.
        (autofilter_symbollist): Split into autofilter_symbollist_generic
        and autofilter_symbollist_i386.
        (pe_detail_list): Add autofilter_symbollist_i386 to i386 case and
 
 2006-06-22  Danny Smith  <dannysmith@users.sourceforge.net>
 
-       * emultempl/pe.em (gld_${EMULATION_NAME}_open_dynamic_archive): 
+       * emultempl/pe.em (gld_${EMULATION_NAME}_open_dynamic_archive):
        Restructure.  Add native "%s.lib" format to search list
        * ld.texinfo (node WIN32): Update documentation on dynamic lib
-       search order. Add another reason for using import libs. 
+       search order. Add another reason for using import libs.
 
 2006-06-21  Mark Shinwell  <shinwell@codesourcery.com>
 
 
        * po/vi.po: Updated Vietnamese translation.
 
-2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de> 
+2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
 
        * configure.tgt: Add avr6 to emulation list.
        * Makefile.am: Add eavr6.o and corresponding rule.
        * emulparams/avrX.sh (TEMPLATE_NAME): Use elf32 instead of generic
        for target option support.
        (EXTRA_EM_FILE): Add reference to new em template file avrelf.
-       * scripttempl/avr.sc: Add ".trampolines" section.       
+       * scripttempl/avr.sc: Add ".trampolines" section.
        * emultempl/avrelf.em: Add new file for target specific options.
 
 2006-05-22  Nick Clifton  <nickc@redhat.com>
 
 2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>
 
-       * ld.texinfo: Rename "Index" to "LD Index" 
+       * ld.texinfo: Rename "Index" to "LD Index"
 
 2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>
 
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